Demon Dazai
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For whatever reason you had summoned a demon, unfortunately you got a tricky one known as Osamu Dazai and somehow he was convinced you were nothing but property.
Though of course, that meant his property. As a demon of great power he would make sure not a single other being would dare touch you.
It had been a long day and you were finally home! Leaning close, he rested his arms around your waist to hug you from behind. "How was your day my dear human~?"